* { box-sizing: border-box; margin: 0; padding: 0; outline: none; -webkit-tap-highlight-color: transparent; }
body { font-family: 'Microsoft YaHei UI', 'Microsoft YaHei', sans-serif; background-color: #f7f9fc; color: #333; line-height: 1.6; font-size: 16px; }
a { text-decoration: none; color: #0f172a; transition: 0.3s; }
a:hover { color: #013588; }
ul, li { list-style: none; }
img { max-width: 100%; height: auto; display: block; border-style: none; }
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; flex-wrap: wrap; }
.logo { flex-shrink: 0; margin-right: 40px; }
.logo img { height: 42px; width: auto; }
.nav { flex: 1; }
.nav ul { display: flex; gap: 30px; justify-content: flex-start; }
.nav a { font-weight: 700; font-size: 16px; color: #1a202c; text-transform: uppercase; letter-spacing: 0.5px; position: relative; white-space: nowrap; }
.nav a:hover, .nav a.active { color: #013588; }
.nav a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: #013588; transition: 0.3s; }
.nav a:hover::after, .nav a.active::after { width: 100%; }
.search-bar { flex-shrink: 0; margin-left: 20px; }
.search-bar form { display: flex; border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; background: #f8fafc; }
.search-bar input { border: none; padding: 8px 15px; font-size: 14px; width: 220px; background: transparent; }
.search-bar button { background: #fff; border: none; padding: 0 15px; cursor: pointer; border-left: 1px solid #e2e8f0; color: #64748b; font-size: 13px; font-weight: 600; }
.search-bar button:hover { background: #f1f5f9; color: #013588; }
.hero-section { padding: 40px 0; background: #fff; border-bottom: 1px solid #eef2f6; }
.hero-header { margin-bottom: 25px; display: flex; align-items: center; justify-content: space-between; }
.hero-header h2 { font-size: 24px; font-weight: 800; color: #013588; margin: 0; }
.hero-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.hero-card { position: relative; border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.05); transition: transform 0.3s, box-shadow 0.3s; height: 100%; display: flex; flex-direction: column; }
.hero-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
.hero-thumb { width: 100%; height: 220px; overflow: hidden; }
.hero-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.hero-card:hover .hero-thumb img { transform: scale(1.05); }
.hero-info { padding: 20px; flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.hero-tag { display: inline-block; font-size: 12px; font-weight: 700; color: #013588; background: rgba(1, 53, 136, 0.1); padding: 4px 8px; border-radius: 4px; margin-bottom: 12px; width: fit-content; }
.hero-title { font-size: 18px; font-weight: 700; line-height: 1.4; color: #1a202c; margin-bottom: 10px; }
.hero-date { font-size: 13px; color: #94a3b8; }
.content-wrapper { display: flex; gap: 40px; margin-top: 50px; margin-bottom: 60px; }
.main-column { flex: 1; min-width: 0; }
.sidebar { width: 340px; flex-shrink: 0; }
.section-title { font-size: 22px; font-weight: 800; margin-bottom: 25px; display: flex; align-items: center; justify-content: space-between; color: #1a202c; border-left: 5px solid #013588; padding-left: 15px; }
.section-title a { font-size: 14px; color: #64748b; font-weight: 500; }
.section-title a:hover { color: #013588; }
.news-card { background: #fff; border-radius: 12px; padding: 25px; margin-bottom: 20px; display: flex; gap: 25px; transition: all 0.3s; box-shadow: 0 2px 6px rgba(0,0,0,0.02); border: 1px solid #f1f5f9; }
.news-card:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.06); border-color: #e2e8f0; }
.news-thumb { width: 240px; height: 150px; flex-shrink: 0; border-radius: 8px; overflow: hidden; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.news-card:hover .news-thumb img { transform: scale(1.05); }
.news-body { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.news-body h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; color: #1a202c; }
.news-body h3 a:hover { color: #013588; }
.news-desc { color: #64748b; font-size: 14px; line-height: 1.6; margin-bottom: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { font-size: 12px; color: #94a3b8; display: flex; align-items: center; gap: 15px; }
.news-meta svg { width: 14px; height: 14px; margin-right: 4px; vertical-align: -2px; fill: currentColor; }
.widget { background: #fff; border-radius: 12px; margin-bottom: 30px; box-shadow: 0 2px 6px rgba(0,0,0,0.02); border: 1px solid #f1f5f9; overflow: hidden; }
.widget-header { background: #013588; padding: 15px 20px; color: #fff; font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.widget-header svg { width: 18px; height: 18px; fill: #fff; }
.widget-body { padding: 20px 25px; }
.widget-title-simple { font-size: 18px; font-weight: 700; margin-bottom: 20px; color: #1a202c; border-bottom: 1px solid #f1f5f9; padding-bottom: 15px; }
.timeline-item { position: relative; padding-left: 20px; margin-bottom: 0; padding-bottom: 30px; border-left: 1px dashed #cbd5e1; margin-left: 5px; }
.timeline-item:last-child { border-left: 1px dashed transparent; padding-bottom: 0; margin-bottom: 0; }
.timeline-item::before { content: ''; position: absolute; left: -6px; top: 5px; width: 11px; height: 11px; background: #fff; border: 2px solid #cbd5e1; border-radius: 50%; z-index: 1; }
.timeline-item.first::before { border-color: #013588; box-shadow: 0 0 0 2px rgba(1, 53, 136, 0.1); }
.time-tag { font-size: 12px; color: #94a3b8; margin-bottom: 4px; display: block; }
.lives-title { font-size: 15px; font-weight: 500; line-height: 1.5; color: #0f172a; display: block; }
.lives-title:hover { color: #013588; text-decoration: underline; }
.hot-list li { margin-bottom: 18px; display: flex; gap: 12px; align-items: flex-start; }
.hot-num { width: 22px; height: 22px; background: #f1f5f9; color: #64748b; font-weight: 700; font-size: 12px; display: flex; align-items: center; justify-content: center; border-radius: 6px; flex-shrink: 0; margin-top: 2px; }
.hot-list li:nth-child(1) .hot-num { background: #fee2e2; color: #ef4444; }
.hot-list li:nth-child(2) .hot-num { background: #ffedd5; color: #f97316; }
.hot-list li:nth-child(3) .hot-num { background: #fef9c3; color: #eab308; }
.hot-list h4 { font-size: 14px; font-weight: 500; line-height: 1.5; color: #334155; margin: 0; }
.hot-list a:hover h4 { color: #013588; }
.footer { background: #0f172a; color: #94a3b8; padding: 60px 0 30px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 25px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #94a3b8; font-size: 14px; transition: 0.3s; }
.footer-links a:hover { color: #fff; transform: translateX(5px); display: inline-block; }
.social-icons { display: flex; gap: 12px; }
.social-icons a { width: 36px; height: 36px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: 0.3s; }
.social-icons a:hover { background: #013588; color: #fff; transform: translateY(-3px); }
.social-icons svg { width: 18px; height: 18px; fill: #fff; }
.copyright { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; color: #6b7c93; font-size: 13px; }
.pagination-wrapper { margin-top: 40px; display: flex; justify-content: center; }
.pagination-wrapper ul { display: flex; gap: 10px; }
.pagination-wrapper li a, .pagination-wrapper li span { padding: 8px 16px; background: #fff; border: 1px solid #e1e4e8; border-radius: 4px; font-size: 14px; }
.pagination-wrapper li.thisclass { background: #013588; color: #fff; border-color: #013588; }
.article-header { margin-bottom: 30px; border-bottom: 1px solid #f1f5f9; padding-bottom: 25px; }
.article-header h1 { font-size: 34px; font-weight: 800; margin-bottom: 15px; line-height: 1.3; color: #0f172a; }
.article-info { font-size: 14px; color: #94a3b8; display: flex; gap: 20px; }
.article-content { font-size: 18px; line-height: 1.8; color: #2d3748; }
.article-content p { margin-bottom: 25px; }
.article-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 30px auto; display: block; }
.article-content h2, .article-content h3 { color: #013588; margin-top: 40px; margin-bottom: 20px; font-weight: 700; }
.random-news { margin-top: 60px; padding-top: 30px; border-top: 1px solid #eef2f6; }
.random-news h3 { font-size: 20px; font-weight: 700; margin-bottom: 20px; color: #1a202c; border-left: 4px solid #013588; padding-left: 12px; }
.random-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.random-item a { display: block; background: #f8fafc; padding: 20px; border-radius: 8px; border: 1px solid #e2e8f0; font-weight: 600; color: #2d3748; transition: 0.3s; height: 100%; }
.random-item a:hover { background: #eef4ff; color: #013588; border-color: #013588; transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.lives-timeline { position: relative; padding-left: 20px; border-left: 2px solid #e2e8f0; margin-left: 10px; padding-top: 10px; }
.lives-node { position: relative; margin-bottom: 40px; }
.lives-node::before { content: ''; position: absolute; left: -29px; top: 20px; width: 16px; height: 16px; background: #fff; border: 4px solid #013588; border-radius: 50%; z-index: 2; }
.lives-box { background: #fff; padding: 25px; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.03); border: 1px solid #f1f5f9; transition: all 0.3s; position: relative; }
.lives-box:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.08); border-color: #e2e8f0; }
.lives-box::after { content: ''; position: absolute; left: -8px; top: 22px; width: 15px; height: 15px; background: #fff; transform: rotate(45deg); border-left: 1px solid #f1f5f9; border-bottom: 1px solid #f1f5f9; }
.l-time { display: inline-block; background: #eef4ff; color: #013588; font-weight: 700; font-size: 13px; padding: 4px 12px; border-radius: 20px; margin-bottom: 15px; }
.l-title { font-size: 20px; font-weight: 700; margin-bottom: 12px; line-height: 1.4; color: #1a202c; display: block; }
.l-title:hover { color: #013588; }
.l-body { color: #64748b; font-size: 15px; line-height: 1.7; }
@media (max-width: 1024px) {
    .container { max-width: 960px; }
    .hero-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-card:nth-child(3) { display: none; }
}
@media (max-width: 768px) {
    .header-inner { height: auto !important; padding: 15px 20px !important; align-items: center; }
    .logo { order: 1; flex: 0 0 auto; margin-right: 0; }
    .logo img { height: 34px; }
    .search-bar { order: 2; margin-left: auto; width: auto; }
    .search-bar input { width: 120px; padding: 6px 10px; }
    .search-bar button { padding: 0 10px; }
    .nav { order: 3; width: 100%; flex-basis: 100%; margin-top: 15px; padding-top: 10px; border-top: 1px solid #f1f5f9; overflow-x: auto; }
    .nav ul { gap: 20px; white-space: nowrap; padding-bottom: 5px; }
    .hero-grid { grid-template-columns: 1fr; gap: 20px; }
    .hero-card:nth-child(3) { display: block; }
    .content-wrapper { flex-direction: column; gap: 30px; margin-top: 20px; }
    .sidebar { width: 100%; }
    .news-card { flex-direction: column; padding: 20px; }
    .news-thumb { width: 100%; height: 200px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .lives-timeline { margin-left: 0; padding-left: 15px; }
    .lives-node::before { left: -24px; width: 14px; height: 14px; top: 22px; }
    .random-list { grid-template-columns: 1fr; }
}